The Jackson #28 Magnetic Burning Square (SUW-14791) serves as a straight edge and supports work with a burning torch. Its construction uses durable material that resists heat and spatter. A raised-plane, 24-inch blade provides the standard length, with attachments allowing an extension. Three cast-in magnets in the base each deliver a 30-pound pull, so the square can be positioned in any orientation.

• Intended for burning-torch work or straight-edge use.
• Durable construction withstands exposure to heat and spatter.
• Base incorporates three cast-in magnets, each with a 30-pound pull.
• Standard blade: 24-inch length, set on a raised plane.
• Length can be extended using attachments.
• Order quantity: 1 Dual-Angle Flange Level.